Auxiliary device for testing production and processing performance of motor

Abstract

The invention discloses an auxiliary device for testing the production and processing performance of a motor, and particularly relates to the field of motor manufacturing, the auxiliary device comprises a storage cabinet, a base is fixedly mounted at the bottom of the storage cabinet, and a plurality of groups of moving mechanisms for storing and moving the motor are arranged in the storage cabinet; the extension end of the uppermost air cylinder is controlled to contract, so that the moving plate moves outwards, the motor is moved to the outer side of the storage cabinet, the motor is conveniently detected, in the outward moving process of the moving plate, interception on the motor is synchronously relieved, dust on the motor is removed, and the detection efficiency of the motor is improved. It is ensured that the motor is not affected by external dust in the no-load test process, the performance of the motor is evaluated more accurately, in the whole test process, the motor does not need to be transferred again, after the test is completed, the motor can be directly moved to a packaging position, the convenience of motor performance test is improved, and the motor manufacturing efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of motor manufacturing, and more specifically, to an auxiliary device for testing the production and processing performance of a motor. Background Art

[0002] The performance test of the motor after production and processing is a crucial link, which aims to comprehensively evaluate the various performance indicators of the motor to ensure that it meets the design requirements and has excellent performance. For example, the no-load test is carried out when the motor is not loaded, mainly measuring the no-load current, no-load loss and no-load speed of the motor, which helps to evaluate the running flexibility of the motor and the performance without abnormal noise and vibration. In the prior art, for small motors or motors that are easy to move, if the test environment permits, they can be transferred to a workbench or test bench for no-load testing, which helps ensure that the motor is tested under stable and safe conditions and is convenient for testers to observe and record data; After the test, the motors need to be transferred and packaged with the help of auxiliary equipment such as storage cabinets. The transfer process increases the manufacturing time of the motors and prevents them from being tested for performance during the transfer process, which reduces the transfer process from the storage cabinets and improves the manufacturing efficiency of the motors. At the same time, the motors cannot be dusted before the performance test to ensure that the motors are not affected by external dust during the no-load test and to more accurately evaluate the performance of the motors. In view of the above technical defects, a solution is now provided. Summary of the invention

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides an auxiliary device for testing the production and processing performance of a motor.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solutions: an auxiliary device for testing the production and processing performance of a motor, comprising a storage cabinet, a base is fixedly installed at the bottom of the storage cabinet, and a plurality of groups of moving mechanisms for storing and moving the motors are arranged inside the storage cabinet, and the plurality of groups of the moving mechanism arrays are distributed inside the storage cabinet; The moving mechanism includes two limit plates fixedly connected to the inner wall of the storage cabinet, a lower limit groove is provided on the top of the limit plate, a gear is provided between the two limit plates, a moving plate is commonly provided on the top of the two limit plates, two empty grooves are symmetrically provided on the top wall of the moving plate, and an interception component for intercepting the motor is provided inside the empty groove.

[0005] Furthermore, the interception assembly includes a slide plate arranged in the empty slot, an inclined block is fixedly arranged at the bottom of the slide plate, a slide groove is opened inside the slide plate, and a limiting axis three is arranged in the slide groove.

[0006] Furthermore, both ends of the limiting axis three are fixedly connected to the inner wall of the empty slot, and the inclined block is arranged to be inclined downward from a side close to the upper limit slot to a side away from the upper limit slot.

[0007] Furthermore, two upper limit grooves are symmetrically opened on the bottom side wall of the movable plate, and the interior of the upper limit groove is rotatably connected to a limit roller through a plurality of limit shafts, and the limit roller is in transmission cooperation with the lower limit groove, and a toothed plate is fixedly connected at the center of the bottom wall of the movable plate, and the gear is meshingly connected with a gear.

[0008] Furthermore, a limiting shaft 2 is fixedly connected at the centers of a plurality of the gears 1 located on the same horizontal line, both ends of the limiting shaft 2 extend outside the storage cabinet, and the outer walls of the ends of the limiting shaft 2 are rotatably connected to the storage cabinet.

[0009] Furthermore, the second limit shaft is fixedly connected to a second gear on the outer wall outside the storage cabinet, a rack is arranged below the second gear, the rack is meshed with the second gear, a cylinder is fixedly arranged at the end of the rack, and the cylinder is connected to the outer wall of the storage cabinet.

[0010] Furthermore, a dust removal mechanism is provided below the cylinder, and the dust removal mechanism includes a connecting plate fixedly connected to the end of the rack, and a movable rod is fixedly provided on the side wall of the connecting plate.

[0011] Furthermore, an air box is fixedly provided on the side wall of the storage cabinet below the cylinder, and the end of the movable rod movably penetrates into the air box and is fixedly connected to a piston plate, and the piston plate is slidably matched with the air box.

[0012] Furthermore, an air inlet pipe is laterally inserted on the side wall of the air box away from the connecting plate, an air outlet pipe is inserted at the output end of the air box, the output end of the air outlet pipe is connected to a dust removal pipe, and several output ends of the dust removal pipe all extend into the storage cabinet and are connected to an air blowing pipe.

[0013] Furthermore, the output end of the air blowing pipe is arranged toward the movable plate, and one-way valves are arranged on the outer walls of the air inlet pipe and the air outlet pipe.

[0014] Technical effects and advantages of the present invention: 1. The present invention controls the extended end of the uppermost cylinder to contract, so that the rack is meshed and connected with the second gear, and the second limit shaft is rotated, thereby driving the movable plate to move outward, and moving the motor to the outside of the storage cabinet, so as to facilitate the detection of the motor. In the process of the movable plate moving outward, the top of the slide plate moves to the inside of the empty slot, so as to release the interception of the motor, and facilitate the transfer of the motor to the outside of the movable plate. In the process of moving the motor to packaging, the stability of the motor during transportation is ensured. During the entire test process, there is no need to transfer the motor again, and after the test is completed, it can be directly moved to the packaging place, thereby improving the convenience of motor performance testing and improving motor manufacturing efficiency.

[0015] 2. The present invention is that when the movable plate moves outward, the rack drives the connecting plate to move to one side, and the movable rod pushes the piston plate to squeeze the gas inside the air box along the outlet pipe to the inside of the dust removal pipe, and blows it along the blowing pipe to the upper surface of the motor, so as to remove the dust on the motor, ensure that the motor is not affected by external dust during the no-load test, and more accurately evaluate the performance of the motor.

[0016] 3. The present invention controls the extended end of the uppermost cylinder to retract, so that the movable plate moves outward, and the motor is moved to the outside of the storage cabinet, so as to facilitate the detection of the motor. In the process of the movable plate moving outward, not only the interception of the motor is released synchronously, but also the dust on the motor is removed, so as to ensure that the motor is not affected by external dust during the no-load test, and the performance of the motor is evaluated more accurately. During the whole test process, there is no need to transfer the motor again, and after the test is completed, it can be directly moved to the packaging place, so as to improve the convenience of motor performance testing and the efficiency of motor manufacturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the appearance of the overall structure of the present invention.

[0018] Figure 2 It is a three-dimensional diagram of the moving mechanism in the present invention.

[0019] Figure 3 It is a three-dimensional diagram of the tooth plate and the upper limit groove in the present invention.

[0020] Figure 4 It is a stereoscopic diagram of the lower limit groove and gear 1 in the present invention.

[0021] Figure 5 It is a stereoscopic diagram of the interception component in the present invention.

[0022] Figure 6 It is a three-dimensional diagram of the dust removal mechanism in the present invention.

[0023] Figure 7 It is a three-dimensional diagram of the internal structure of the air box in the present invention.

[0024] Figure 8 It is a front view of the overall structure of the present invention.

[0025] The accompanying drawings are marked as follows: 1. storage cabinet; 2. base; 3. moving mechanism; 4. dust removal mechanism; 31. limit plate; 32. moving plate; 33. empty slot; 34. interception assembly; 35. upper limit slot; 36. limit roller; 37. lower limit slot; 38. limit shaft one; 39. tooth plate; 310. gear one; 311. limit shaft two; 341. slide plate; 342. slide groove; 343. limit shaft three; 344. inclined block; 41. air box; 42. movable rod; 43. connecting plate; 44. piston plate; 45. air inlet pipe; 46. air outlet pipe; 47. dust removal pipe; 48. air blowing pipe; 5. cylinder; 6. rack; 7. gear two. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Embodiment 1: Figure 1-8 As shown, an auxiliary device for testing the production and processing performance of a motor proposed in this embodiment includes a storage cabinet 1, a base 2 is fixedly installed at the bottom of the storage cabinet 1, and a plurality of groups of moving mechanisms 3 for storing and moving the motors are arranged inside the storage cabinet 1, and the plurality of groups of moving mechanisms 3 are arrayed and distributed inside the storage cabinet 1; The no-load test is used to check whether the motor has abnormal sound, vibration and other phenomena, and to monitor whether the motor's temperature, current, voltage and other parameters are normal; like Figure 1-5 As shown, the moving mechanism 3 includes two limit plates 31 fixedly connected to the inner wall of the storage cabinet 1, a lower limit groove 37 is provided on the top of the limit plates 31, a gear 1 310 is provided between the two limit plates 31, a moving plate 32 is provided on the top of the two limit plates 31, two empty grooves 33 are symmetrically provided on the top wall of the moving plate 32, and an interception component 34 for intercepting the motor is provided inside the empty groove 33; The extended end of the cylinder 5 is retracted, so that the rack 6 is meshed with the gear 2 7, and the limit shaft 2 311 is rotated, thereby driving a plurality of gears 1 310 on the same horizontal line to rotate, and the gear 1 310 is meshed with the toothed plate 39, driving the moving plate 32 to move outward, and moving the motor to the outside of the storage cabinet 1, so as to facilitate the detection of the motor; The interception assembly 34 includes a slide plate 341 disposed in the empty slot 33, an inclined block 344 is fixedly disposed at the bottom of the slide plate 341, a slide slot 342 is provided inside the slide plate 341, a limiting axis 343 is disposed in the slide slot 342, both ends of the limiting axis 343 are fixedly connected to the inner wall of the empty slot 33, and the inclined block 344 is inclined downwardly disposed from a side close to the upper limit slot 35 to a side away from the upper limit slot 35; like Figure 2-4 As shown, two upper limit slots 35 are symmetrically provided on the bottom side wall of the movable plate 32, and the interior of the upper limit slots 35 is rotatably connected to the limit rollers 36 through a plurality of limit shafts 1 38, and the limit rollers 36 are in transmission cooperation with the lower limit slots 37, and a toothed plate 39 is fixedly connected at the center of the bottom wall of the movable plate 32, and the gear is meshed with the gear 1 310; When the moving plate 32 moves outward, the inclined block 344 first moves along the upper surface of the moving plate 32, and then moves downward along the limiting shaft 343. At this time, the top of the slide plate 341 moves to the inside of the empty slot 33, releasing the interception of the motor, facilitating the transfer of the motor to the outside of the moving plate 32, and ensuring its stability during transportation when the motor is moved to packaging. like Figure 1-2 As shown in , 6, a plurality of gears 1 310 located on the same horizontal line are fixedly connected to a limiting shaft 2 311 at their centers, both ends of the limiting shaft 2 311 extend outside the storage cabinet 1, and the outer wall of the end of the limiting shaft 2 311 is rotatably connected to the storage cabinet 1, and a gear 2 7 is fixedly connected to the outer wall of the limiting shaft 2 311 located outside the storage cabinet 1, a rack 6 is arranged below the gear 2 7, the rack 6 is meshed with the gear 2 7, and a cylinder 5 is fixedly arranged at the end of the rack 6, and the cylinder 5 is connected to the outer wall of the storage cabinet 1; Embodiment 2: Figure 1 , 6 -8, the auxiliary device for testing the performance of motor production and processing proposed in this embodiment is improved on the basis of embodiment 1, a dust removal mechanism 4 is arranged below the cylinder 5, the dust removal mechanism 4 includes a connecting plate 43 fixedly connected to the end of the rack 6, a movable rod 42 is fixedly arranged on the side wall of the connecting plate 43, an air box 41 is fixedly arranged on the side wall of the storage cabinet 1 located below the cylinder 5, the end of the movable rod 42 is movably penetrated into the air box 41 and is fixedly connected to a piston plate 44, and the piston plate 44 is slidably matched with the air box 41; like Figure 1 , 6-8, an air inlet pipe 45 is laterally inserted on the side wall of the air box 41 away from the connecting plate 43, an air outlet pipe 46 is inserted at the output end of the air box 41, the output end of the air outlet pipe 46 is connected to a dust removal pipe 47, several output ends of the dust removal pipe 47 are extended into the storage cabinet 1 and are connected to a blowing pipe 48, the output end of the blowing pipe 48 is arranged toward the movable plate 32, and one-way valves are arranged on the outer walls of the air inlet pipe 45 and the air outlet pipe 46.

[0028] When the movable plate 32 moves outward, the rack 6 drives the connecting plate 43 to move to one side, and the movable rod 42 pushes the piston plate 44 to squeeze the gas inside the air box 41 along the outlet pipe 46 to the inside of the dust removal pipe 47, and blows it out along the blowing pipe 48 to the upper surface of the motor, so as to remove the dust on the motor, ensure that the motor is not affected by external dust during the no-load test, and more accurately evaluate the performance of the motor; It should be supplemented here that: the air blowing pipe 48 is arranged to be tilted downward; It can be known from the present invention in combination with Example 1 and Example 2 that: by controlling the extended end of the top cylinder 5 to retract, the movable plate 32 is moved outward, and the motor is moved to the outside of the storage cabinet 1, so as to facilitate the detection of the motor. In addition, in the process of the movable plate 32 moving outward, not only the interception of the motor is released synchronously, but also the dust on the motor is removed, so as to ensure that the motor is not affected by external dust during the no-load test, and the performance of the motor is evaluated more accurately. During the entire test process, there is no need to transfer the motor again, and after the test is completed, it can be directly moved to the packaging place, so as to improve the convenience of motor performance testing and the efficiency of motor manufacturing.

[0029] Working principle: Step 1: After the motor is manufactured, all of them are placed on the movable plate 32 in order, and the motor is moved to a designated position by the mobile storage cabinet 1 for performance testing. The main performance test includes no-load test; Step 2: When testing the performance of the motor, the extended end of the uppermost cylinder 5 is controlled to be retracted, so that the rack 6 is meshed and connected with the gear 2 7, and the limit shaft 2 311 is rotated, thereby driving a plurality of gears 1 310 on the same horizontal line to rotate, and the gear 1 310 is meshed with the toothed plate 39, driving the moving plate 32 to move outward, and moving the motor to the outside of the storage cabinet 1, so as to facilitate the testing of the motor; When the moving plate 32 moves outward, the inclined block 344 first moves along the upper surface of the moving plate 32, and then moves downward along the limiting shaft 343. At this time, the top of the slide plate 341 moves to the inside of the empty slot 33, releasing the interception of the motor, facilitating the transfer of the motor to the outside of the moving plate 32, and ensuring its stability during transportation when the motor is moved to packaging. When the movable plate 32 moves outward, the rack 6 drives the connecting plate 43 to move to one side, and the movable rod 42 pushes the piston plate 44 to squeeze the gas inside the air box 41 along the outlet pipe 46 to the inside of the dust removal pipe 47, and blows it out along the blowing pipe 48 to the upper surface of the motor, so as to remove the dust on the motor, ensure that the motor is not affected by external dust during the no-load test, and more accurately evaluate the performance of the motor; Step 3: Follow the steps in step 2 to control the contraction of cylinder 5 downward and complete the performance test of the motor. During the entire test process, there is no need to transfer the motor again, and after the test is completed, it can be directly moved to the packaging area, thereby improving the convenience of motor performance testing and improving motor manufacturing efficiency.

[0030] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An auxiliary device for testing the performance of motor production and processing, comprising a storage cabinet (1), characterized in that: A base (2) is fixedly mounted at the bottom of the storage cabinet (1); a plurality of moving mechanisms (3) for moving the motor for storage are arranged inside the storage cabinet (1); and a plurality of moving mechanisms (3) are arranged in an array inside the storage cabinet (1); The moving mechanism (3) comprises two limit plates (31) fixedly connected to the inner wall of the storage cabinet (1), a lower limit groove (37) is provided on the top of the limit plates (31), a gear 1 (310) is provided between the two limit plates (31), a moving plate (32) is provided on the top of the two limit plates (31), two empty grooves (33) are symmetrically provided on the top wall of the moving plate (32), and an interception component (34) for intercepting the motor is provided inside the empty groove (33).

2. The auxiliary device for testing the production and processing performance of a motor according to claim 1, characterized in that: The interception assembly (34) comprises a slide plate (341) arranged in the empty slot (33), an inclined block (344) being fixedly arranged at the bottom of the slide plate (341), a slide slot (342) being provided inside the slide plate (341), and a limiting axis (343) being arranged in the slide slot (342).

3. The auxiliary device for testing the production and processing performance of a motor according to claim 2, characterized in that: Both ends of the limiting shaft (343) are fixedly connected to the inner wall of the empty slot (33), and the inclined block (344) is arranged to be inclined downward from a side close to the upper limit slot (35) to a side away from the upper limit slot (35).

4. The auxiliary device for testing the motor production and processing performance according to claim 1, characterized in that: Two upper limit slots (35) are symmetrically formed on the bottom side wall of the movable plate (32). The interior of the upper limit slot (35) is rotatably connected to a limit roller (36) via a plurality of limit shafts (38). The limit roller (36) is transmission-coordinated with the lower limit slot (37). A toothed plate (39) is fixedly connected at the center of the bottom wall of the movable plate (32), and the gear is meshingly connected with gear one (310).

5. The auxiliary device for testing the production and processing performance of a motor according to claim 4, characterized in that: A limiting shaft 2 (311) is fixedly connected at the centers of a plurality of the gears 1 (310) located on the same horizontal line, both ends of the limiting shaft 2 (311) extend outside the storage cabinet (1), and the outer wall of the end of the limiting shaft 2 (311) is rotatably connected to the storage cabinet (1).

6. The auxiliary device for testing the production and processing performance of a motor according to claim 5, characterized in that: The second limiting shaft (311) is fixedly connected to a second gear (7) on an outer wall outside the storage cabinet (1), a rack (6) is arranged below the second gear (7), the rack (6) is meshingly connected with the second gear (7), a cylinder (5) is fixedly arranged at the end of the rack (6), and the cylinder (5) is connected to the outer wall of the storage cabinet (1).

7. The auxiliary device for testing the production and processing performance of a motor according to claim 6, characterized in that: A dust removal mechanism (4) is provided below the cylinder (5), the dust removal mechanism (4) comprising a connecting plate (43) fixedly connected to the end of the rack (6), and a movable rod (42) is fixedly provided on the side wall of the connecting plate (43).

8. The auxiliary device for testing the production and processing performance of a motor according to claim 7, characterized in that: An air box (41) is fixedly arranged on the side wall of the storage cabinet (1) below the cylinder (5); the end of the movable rod (42) movably penetrates into the air box (41) and is fixedly connected to a piston plate (44); the piston plate (44) is slidably matched with the air box (41).

9. The auxiliary device for testing the production and processing performance of a motor according to claim 8, characterized in that: An air inlet pipe (45) is inserted transversely on a side wall of the air box (41) away from the connecting plate (43); an air outlet pipe (46) is inserted at an output end of the air box (41); the output end of the air outlet pipe (46) is connected to a dust removal pipe (47); and a plurality of output ends of the dust removal pipe (47) extend into the storage cabinet (1) and are connected to an air blowing pipe (48).

10. The auxiliary device for testing the production and processing performance of a motor according to claim 9, characterized in that: The output end of the air blowing pipe (48) is arranged toward the movable plate (32), and one-way valves are arranged on the outer walls of the air inlet pipe (45) and the air outlet pipe (46).

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